<template>
	<view class="home">
		<uni-search-bar @confirm="doSearch" @input="" v-model="searchkey" />
        <!-- 轮播 -->
		<swiper indicator-color="#fff" indicator-active-color="#ff6700" style="height: 250px;" :indicator-dots="true"
			:autoplay="true" :interval="3000" :duration="1000">
			<swiper-item v-for="(item,index) in bannerGoodsList" :key="index">
				<view class="swiper-item">
					<image style="width: 100%;" :src="item.goods_big_logo" mode="widthFix"></image>
				</view>
			</swiper-item>
		</swiper>
		<!-- 商品分类列表 -->
		<view class="oneList">
			<view class="item" v-for="(item,index) in oneList" :key="index">
				<view class="logo">
					<image :src="item.icon" mode=""></image>
				</view>
				<view class="name">
					{{item.name}}
				</view>
			</view>
		</view>
	<view class="selected">
		<view class="item" v-for="(item,index) in selectedteList" :key="index" @tap="toDetails(item.id)">
			<view class="pic">
				<image :src="item.goods_big_logo" mode=""></image>
			</view>
			<view class="name">{{item.name}}</view>
			<view class="info">
				<view class="price">￥{{item.price}}</view>
				<view class="tag">精选</view>
			</view>
		</view>
	</view>
	</view>
</template>

<script setup>
	import {
		ref
	} from 'vue'
	import {
		onLoad
	} from "@dcloudio/uni-app"

	
	let searchkey = ref("")
	onLoad(() => {
		getBanner()
		getCateOneList()
		getSelectedGoods()
	})

	function doSearch() {
		uni.showToast({
			icon: 'none',
			title: searchkey.value
		})
	}
	let bannerGoodsList = ref([])
	async function getBanner() {
		let res = await uni.$post("/goodsPromoteSelect", {

			"is_selected": 0,
			"is_promote": 1,
			"page": 1,
			"number": 5

		})
		bannerGoodsList.value = res.goodsList.map(item => {
			item.goods_big_logo = uni.$base_url + item.goods_big_logo
			return item
		})
		console.log(bannerGoodsList.value)

	}
	// 获取商品类别
	let oneList=ref([])
	async function getCateOneList() {
		let res = await uni.$post("/categoryListLevel", {
			level: 0
		})
		if (res.code = 200) {
			console.log(res)
			oneList.value = res.result.map(item => {
					item.icon = uni.$base_url + item.icon
					return item
			})
			console.log(oneList.value)
		}
	}
// 精选商品列表容器
const selectedteList=ref([])
async function getSelectedGoods(){
	let res=await uni.$post("/goodsPromoteSelect",{
		  "is_selected":0,  //精选商品
		  "is_promote":1,
		  "page":1,   //第一页
		  "number":20   //100条信息
	})
	if(res.code=200){
		selectedteList.value=res.goodsList.map(item=>{
			item.goods_big_logo=uni.$base_url+item.goods_big_logo
			return item;
		})
	}
}
// 跳转到详情页面
function toDetails(id){
	uni.navigateTo({
		url:`/pages/goodsDetails/goodsDetails?id=${id}`
	})
}
</script>

<style>
.oneList{
	display: flex;
	justify-content: space-around;
	padding-top: 20rpx;
}
.oneList>.item>.logo{
	width: 60rpx;
	height: 60rpx;
}
.oneList>.item>.logo>image{
	width: 100%;
	height: 100%;
}
.oneList>.item>.name{
	font-size: 24rpx;
}

.selected{
	display: flex;
	flex-wrap: wrap;
}
.selected>.item{
	width: 370rpx;
	border: 1px solid #eee;
	box-shadow: 3px 3px 3px #eee;
	border-radius: 10px;
	margin-bottom: 5px;
}
.selected>.item>.pic{
	width: 330rpx;
	height: 320rpx;
	border: 1px solid #ccc;
	margin: 15rpx;
}
.selected>.item>.pic>image{
	width: 100%;
	height: 100%;
}
.selected>.item>.name{
	padding: 0 15rpx 0 15rpx;
	font-size: 26rpx;
	color: #666;
	/* 为view容器设置其中显示的文本超出2行就显示省略号。 */
	  overflow: hidden;
	 -webkit-line-clamp: 2;  
	 text-overflow: ellipsis;
	 display: -webkit-box;
	 -webkit-box-orient: vertical;
}
.selected>.item>.info{
	display: flex;
	justify-content: space-between;
	padding: 0 15rpx 0 15rpx;
}
.selected>.item>.info>.price{
	color: #ff6700;
}
.selected>.item>.info>.tag{
	background-color: #ff6700;
	color: #fff;
	font-size: 24rpx;
	padding: 8rpx;
	border-radius: 3px;
}
</style>